Base | Representation |
---|---|
bin | 111000000110111111… |
… | …0011110010101000000 |
3 | 102112000101220022201211 |
4 | 1300031332132111000 |
5 | 3433232323041443 |
6 | 131204243135504 |
7 | 11463641256100 |
oct | 1601576362500 |
9 | 375011808654 |
10 | 120493565248 |
11 | 47112526a91 |
12 | 1b429074594 |
13 | b493528604 |
14 | 5b90b05200 |
15 | 320349c19d |
hex | 1c0df9e540 |
120493565248 has 336 divisors, whose sum is σ = 302717606400. Its totient is φ = 47287618560.
The previous prime is 120493565239. The next prime is 120493565279. The reversal of 120493565248 is 842565394021.
120493565248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 335636493 + ... + 335636851.
Almost surely, 2120493565248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120493565248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151358803200).
120493565248 is an abundant number, since it is smaller than the sum of its proper divisors (182224041152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120493565248 is a wasteful number, since it uses less digits than its factorization.
120493565248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 578 (or 561 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 49.
The spelling of 120493565248 in words is "one hundred twenty billion, four hundred ninety-three million, five hundred sixty-five thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •